| 金属水平摆JB仪配套记录电源的研制 |
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| 引用本文： | 傅再云,何跃,许学国,张世凤.金属水平摆JB仪配套记录电源的研制[J].四川地震,2011(2):41-43. |
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| 作者姓名： | 傅再云 何跃 许学国 张世凤 |
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| 作者单位： | 1. 四川省地震局攀枝花基准台,四川攀枝花,617061
2. 四川省地震局松潘地震台,四川松潘,623300 |
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| 摘 要： | 在地震前兆仪器金属水平摆JB仪和石英摆SQ仪中使用的配套电源由于记录图纸型号的变更而满足不了仪器的正常记录,原来配备的配套电源对于记录使用的灯泡在断丝情况下也没有报警信号,影响了仪器数据的记录质量。为了解决上述问题,我们对金属水平摆JB仪和石英摆SQ仪使用的配套电源进行重新研制。文章介绍了新配套电源的基本构成,硬件组成...
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| 关 键 词： | 配套电源 时标灯泡 报警信号 |
A small device to supply tilt-meter recorders with power |
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| FU Zai-yun,HE Yue,XU Xue-guo,ZHANG Shi-feng.A small device to supply tilt-meter recorders with power[J].Earthquake Research in Sichuan,2011(2):41-43. |
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| Authors: | FU Zai-yun HE Yue XU Xue-guo ZHANG Shi-feng |
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| Institution: | 1 Seismic Standard Station of Panzhihua, Sichuan Panzhihua 617061 ; 2 Seismic Station of Songpan, Sichuan Songpan 623300; China) |
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| Abstract: | The recorder paper size of the tilt-meters, type JB and SQ, changes very often in seismic station of Panzhihua and so the requirement for the power supply has to be changed accordingly in order not to affect operation of other instrument normally. In this |
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| Keywords: | power supply time signal bulb alarm signal |
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